"Seventy-five years ago Erwin Schrödinger published... What Is Life?... based on a series of lectures he gave in Dublin in 1943 during the height of World War II... [S]chrödinger was the... co-architect of one of the most difficult scientific theories that we know, quantum mechanics, but he was unable to wrap his head around the nature of life. He was baffled. He made some progress, but the key point he wanted to address was whether life can be explained by physics. ...[I]t's really important... to distinguish between known physics, what you find in the textbooks, and new physics."